A solid choice — #9 of 31 Chiffon ranks #9 of 31 fabrics for chafe resistance. It is a good fabric for this. Ranked with a smooth-fibre bonus plus low weight and breathability. The top pick is Silk.
Chiffon measures 78/100 for breathability, 8% moisture regain, 20/100 warmth, at 50 gsm. Chafe resistance rewards a smooth, light surface: Chiffon has more surface texture at 50 gsm.